ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.307

This macOS alpha release adds a Home starting point, conversational setup, customizable animated agent avatars, and clearer Sphere sharing, with more reliable delivery and sync.

Download for macOS — Apple silicon

Downloads

iPhone and iPad through TestFlight

  • ThinkOS has completed Apple's TestFlight review and is approved for public testing. We're distributing the iOS app through TestFlight for now because we're making rapid changes and want to deliver fixes and improvements quickly before the full App Store release.
  • Install Apple's free TestFlight app on your iPhone or iPad if you do not already have it, then open the ThinkOS public TestFlight link on that device and tap Accept or Install.
  • New ThinkOS builds appear in TestFlight as they are released. You can update manually or enable automatic updates in TestFlight. Expect frequent changes, occasional rough edges, and features that may move while the early release develops.
  • TestFlight builds are available for up to 90 days. We plan to keep a current build available, but if a build expires, return to TestFlight for the newest one.
  • Feedback is part of this early release: send notes from TestFlight, including screenshot feedback when useful, so we can reproduce issues and improve the next build.

Highlights

  • Resume ongoing work from Home, with Spheres, agents, chats, and session history easier to find.
  • Get started through a persistent Welcome conversation with provider recommendations and editable Chief identity.
  • Choose animated Neue or Thinkling agent avatars, customize colors and shapes, and see reactions as agents work.

Desktop

  • Navigate nested Spheres and open a Sphere's agent directly from the sidebar.
  • Share Spheres with streamlined invitations, clearer readiness guidance, and visible preview progress.
  • See participant activity in text threads without seeing your own typing indicator.
  • Compact notifications stay visible through native gestures and dialogs.

Companion Sync

  • Completed replies retain their message order across device sync.
  • Paired sync starts more reliably when device clocks differ.
  • Agent reactions stay consistent across connected clients.

Reliability

  • Queued messages and stalled channel deliveries recover more reliably after interruptions and offline restarts.
  • Slack and Discord listeners remain available while ThinkOS runs in the background on macOS.
  • Welcome setup recovers more reliably after restarts, and Google connections verify the requested account and access.
  • Shared Spheres produce fewer noisy conflict notices and use less background processing.
  • Automatic update progress refreshes more reliably.

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